I-DeviceNet ibalulekile ezishintshayo zezimboni zanamuhla. Isiza amadivaysi ukuthi akhulume kalula, okwenza amasistimu asebenze kahle. Ukusebenzisa amathuluzi e-DeviceNet kwenza okuzenzakalelayo kuthembeke kakhulu. Lawa mathuluzi asiza izilawuli, izinzwa, namadivayisi ukwabelana ngolwazi kangcono. Lokhu kunciphisa ukubambezeleka futhi kwandisa umphumela womsebenzi. Imikhiqizo efana ne-Allen-Bradley 1734-ADN noma i-Phoenix Contact DeviceNet Cables yenza amadivaysi okuxhuma abe lula. Ukukhetha amathuluzi alungile kugcina isistimu yakho ilungele izidingo zesikhathi esizayo.
I-DeviceNet wuhlelo olusiza imishini ukuthi isebenze ndawonye. Ixhuma izilawuli, izinzwa, namadivayisi kunethiwekhi eyodwa. Lolu hlelo lusebenzisa i-CAN (Inethiwekhi Yendawo Yokulawula) ukuthumela idatha ngokuthembekile. I-DeviceNet ingaxhuma kufikela kumadivayisi angu-64, okuhlanganisa isilawuli esikhulu esisodwa nezinye ezingu-63. Isebenzisa izindlela ezimbili zokwabelana ngedatha: inkosi/isigqila kanye ne-peer-to-peer. Lokhu kuyenza isebenziseke emisebenzini eminingi. Emgogodleni wayo, i-DeviceNet isebenzisa i-CIP™ ukuze imise indlela amadivayisi abelana ngayo ngolwazi.
Ezimbonini, imishini idinga ukwabelana ngedatha ngaphandle kwezinkinga. I-DeviceNet yenza izilawuli eziqinisekile namadivayisi akhulume kahle. Isibonelo, ezimbonini zezimoto, kuvimbela ukubambezeleka okubangelwa ukuxhumana okubi. Ekulimani kuyasiza ngemisebenzi emikhulu njengokutshala ummbila. Ngokugcina ukuxhumana kushelela, i-DeviceNet yehlisa isikhathi sokuphumula futhi ikhuphule umkhiqizo ezimbonini eziningi.
Ukusebenzisa amathuluzi ahambisana ne-DeviceNet kunezinzuzo eziningi. Okokuqala, benza amadivaysi okuxhuma abe lula ngaphandle kwezintambo ezingcolile. Okwesibili, bathuthukisa ukwethembeka kwesistimu ngokusebenzisa ubuchwepheshe be-CAN bokuxhumana okuzinzile. Okwesithathu, zikuvumela ukuthi ungeze amadivayisi amaningi njengoba isistimu yakho ikhula. Okokugcina, lawa mathuluzi asekela kokubili ukusethwa kwenkosi/isigqila kanye nontanga, okuwenza avumelane nezimo ezihlukahlukene.
Ithiphu: Khetha amathuluzi ahambisana ne-DeviceNet alingana nesistimu yakho ukuze uthole izinzuzo eziningi.

I-Allen-Bradley 1734-ADN inhle ekuphatheni amasistimu ezishintshayo. Isebenza njengemojula yokuxhumana yedijithali, ixhumanisa amadivaysi ukulawula izinhlelo. Leli thuluzi lisekela kokubili i-DeviceNet kanye ne-ControlNet, elenza libe usizo ekusetheni okuningi. Ukudluliswa kwayo kwedatha okusheshayo kusiza ukwenza izinqumo ezisheshayo, ukugcina ukusebenza kahle.
Isici esibalulekile se-1734-ADN ukuxilonga kwayo okuthuthukile. Lokhu kusiza ekutholeni nasekulungiseni izinkinga ngokushesha, kwehlise isikhathi sokuphumula. Isebenza ku-24V DC, esebenza nemithombo eminingi yamandla ezimboni. Iphinde isingatha izimo ezinzima, isebenza phakathi kuka -25°C kuya ku-70°C nakumswakama ophakathi kuka-5% kuya ku-95%.
Nakhu ukubuka kalula izici zayo:
Ukucaciswa | Yekuchumana |
Izivumelwano Zokuxhumana | Isebenza ne-DeviceNet kanye ne-ControlNet ngoxhumo oluvumelana nezimo. |
Uhlobo lweModeli | Imojula yedijithali yokuxhumanisa amadivaysi ukulawula amasistimu. |
Isivinini Sokuxhumana | Ukudluliswa kwedatha okusheshayo ngezinqumo ezisheshayo nokulawula inqubo. |
Amakhono Okuxilonga | Amathuluzi athuthukile okulungisa izinkinga nokunciphisa isikhathi sokuphumula. |
Input Voltage | Isebenza ngo-24V DC, ilingana nezinto ezisetshenziswayo ezijwayelekile zezimboni. |
Ukucaciswa kwemvelo | Isebenza ku -25°C kuya ku-70°C; Iphatha umswakama ongu-5% kuya ku-95%. |
Uma udinga indlela ethembekile yokuxhuma amadivayisi, i-1734-ADN iwukukhetha okuhlakaniphile.
I-Omron DeviceNet Master Units ingamathuluzi aqinile okuphatha amanethiwekhi e-DeviceNet. Asebenza njengehabhu, akuvumela ukuthi ulawule futhi ugade amadivayisi amaningi kalula. Lawa mayunithi enza imisebenzi enzima ibe lula futhi asebenze kahle neminye imikhiqizo ye-Omron.
Inzuzo eyodwa enkulu ukusetha kwabo kalula. Ungakwazi ukuzifaka ngokushesha, ukonga isikhathi. Basekela amadivaysi amaningi, okwenza abe usizo ezimbonini ezahlukene. Kungakhathaliseki ukuthi kusezimbonini, emaphaketheni, noma ekuphatheni izinto ezibonakalayo, baqinisekisa ukuxhumana okushelelayo.
U-Omron uklama lawa mayunithi ukuthi athembeke, ngisho nasezimeni ezinzima. Ukuhambisana kwabo kwe-DeviceNet kuqinisekisa ukuxhumana okuzinzile, okusiza ukuthuthukisa amasistimu wokuzenzakalela.
I-Phoenix Contact DeviceNet Cables ayisihluthulelo sokwakha amanethiwekhi aqinile we-DeviceNet. Lezi zintambo zisingatha izidingo eziqinile zezimboni, zigcina ukuxhumana kwedivayisi kuzinzile. Ziza ngobude obuhlukile nezinhlobo, ukuze ukwazi ukuklama inethiwekhi yakho kalula.
Izintambo zinezivikelo eziqinile zokuvimba ukuphazamiseka kukagesi. Lokhu kugcina idatha inemba futhi ibushelelezi. Futhi zakhelwe ukuthi zihlale, ngisho nasezindaweni ezimbi.
Ukusebenzisa lezi zintambo kwenza imishini yokuxhuma ibe lula. Idizayini yabo ye-plug-and-play ivumela ukusetha okusheshayo nokulula. Ukuze ugcine inethiwekhi yakho ye-DeviceNet ithembekile, lezi zintambo ziyadingeka.
Ithiphu: Khetha amakhebuli afana namadivayisi akho ukuze ugweme izinkinga.
Amamojula we-ICP DAS DeviceNet angamathuluzi anosizo okuthuthukisa amasistimu wokuzenzakalela. Lawa mamojuli akuvumela ukuthi uxhume amadivayisi ahlukene kunethiwekhi ye-DeviceNet. Lokhu kuqinisekisa ukuxhumana okushelelayo nokusebenza okungcono. Zinhle kakhulu ekungezeni izinzwa, ama-actuator, noma izilawuli ekusetheni kwakho.
Isici esiyinhloko salawa mamojuli ukuguquguquka kwawo. Ungazisebenzisa ezindaweni eziningi, njengezimboni noma izinhlelo zokwakha. Basekela ukusetha okuhlukahlukene kwe-I/O, okwenza kube lula ukulungisa inethiwekhi yakho. Ubukhulu babo obuncane bubuye busindise isikhala, okubalulekile ezindaweni eziqinile.
Nazi ezinye izici eziyinhloko ze-ICP DAS DeviceNet Modules:
Ukuvumelana Okubanzi: Asebenza kahle ngamathuluzi amaningi ahambisana ne-DeviceNet, okwenza ukusetha kube lula.
Ukuthembeka Okuphezulu: Yakhiwe kanzima, isebenza ngisho nasekushiseni okukhulu noma kunomswakama.
Ukucushwa Okulula: I-interface elula ikusiza ukuthi umise ngokushesha futhi kalula.
Ukuqina: Engeza amamojula amaningi njengoba isistimu yakho ikhula ngaphandle kwenkinga.
Ithiphu Yochwepheshe: Cabanga ngokuthi mangaki amadivayisi ozowaxhuma kanye nezimo zendawo yakho yokusebenza. Lokhu kukusiza ukuthi ukhethe imojuli efanele yezidingo zakho.
I-Anybus Communicator iyithuluzi eliqinile lokuxhuma amadivayisi ngokuzenzakalelayo. Ixhumanisa amadivayisi amadala kunethiwekhi ye-DeviceNet, isiza ukwenza okokusebenza kwesimanjemanje. Idizayini yayo eqinile nokusebenza okuthembekile kuqinisekisa ukwabelana kwedatha okushelelayo.
Enye inzuzo enkulu ukusekela kwayo amaphrothokholi amaningi. Lokhu kukuvumela ukuthi uxhume amadivayisi usebenzisa amazinga ahlukene, njenge-PROFIBUS noma i-Modbus, kunethiwekhi ye-DeviceNet. Lokhu kudala uhlelo olulodwa olusebenza kahle ndawonye.
Nazi ezinye izibonelo zokuthi i-Anybus Communicator ithuthukisa kanjani amasistimu:
I-Factory Automation: Ulayini wokukhiqiza onama-Siemens PLCs wengeze imishini emisha kusetshenziswa i-Anybus Communicator. Lokhu kuthuthukise isivinini somsebenzi kanye nokunciphisa izindleko ngokuqinisekisa ukuxhumana okushelelayo kwedivayisi.
Ukuthuthukiswa Komshini Omdala: Imishini yefa yabuyekezwa ukuze isebenze nama-Siemens PLCs kusetshenziswa i-Anybus Communicator. Lokhu konga imali ngokugwema isidingo sokushintsha imishini emidala.
I-UPS System Connection: Uhlelo lwe-UPS lwe-Vertiv luxhunywe kuma-PROFIBUS PLCs kusetshenziswa i-Anybus Communicator. Lokhu kukhombise ikhono layo lokuxazulula izindaba zokuxhumana ngempumelelo.
I-Anybus Communicator ilungele amaphrojekthi adinga ukuxhuma amadivayisi anezimiso ezihlukile. Ukuguquguquka kwayo kuyenza ibe yithuluzi elihle lanoma iyiphi isistimu ye-automation.
Umkhiqizo ngamunye ohambisana ne-DeviceNet unezici ezikhethekile zemisebenzi ehlukahlukene ezenzakalelayo. I-Allen-Bradley 1734-ADN isebenza nakho kokubili i-DeviceNet kanye ne-ControlNet. Inokuxilongwa okuthuthukile futhi isingatha kahle izimo ezinzima. I-Omron DeviceNet Master Units iphatha amadivayisi amaningi kalula futhi isebenza kahle ngemikhiqizo ye-Omron. I-Phoenix Contact DeviceNet Cables inamandla futhi ivimba ukuphazamiseka, igcina ukuxhumana kuzinzile ezindaweni ezimbi. Amamojula we-ICP DAS DeviceNet mancane futhi angakhula nenethiwekhi yakho, awenze abe mahle ekunwebeni amasistimu. I-Anybus Communicator ixhuma amadivayisi amadala kumasistimu esimanje futhi isekela izivumelwano eziningi zokuguquguquka.
U-Allen-Bradley 1734-ADN
Izinzuzo: Ukuxhumana okuqinile, ukuxilonga okuthuthukile, futhi kusebenza namanethiwekhi amaningi.
Ububi: Ibiza ngaphezu kwezinketho ezilula.
I-Omron DeviceNet Master Units
Izinzuzo: Kuyashesha ukusethwa, kusebenza kahle ngezinhlelo ze-Omron, futhi kuthembekile kakhulu.
Ububi: Ayisebenzi kahle ngamadivayisi angewona ama-Omron.
I-Phoenix Contact DeviceNet Cables
Izinzuzo: Iqinile, ivimba ukuphazamiseka, futhi iza ngobude obuhlukene.
Ububi: Amakhebuli kuphela, ngakho uzodinga izingxenye ezengeziwe ukuze usethe ngokugcwele.
Amamojula we-ICP DAS DeviceNet
Izinzuzo: Zincane, zinwebeka kalula, futhi zisebenza ngokusetha okuningi.
Ububi: Idinga ukusethwa okwengeziwe kwamasistimu ayinkimbinkimbi.
I-Anybus Communicator
Izinzuzo: Isebenza ngamaphrothokholi amaningi, ivuselela amadivaysi amadala, futhi isebenza kahle.
Ububi: Kungaba nzima ukusethela abasaqalayo.
I-Allen-Bradley 1734-ADN: Ihamba phambili kumasistimu amakhulu ezishintshayo adinga idatha esheshayo nokuxilongwa.
I-Omron DeviceNet Master Units: Ilungele amafekthri asebenzisa amadivayisi we-Omron, njengasekupakini.
I-Phoenix Contact DeviceNet Cables: Ilungele amanethiwekhi ezindaweni ezinomsindo omkhulu kagesi.
I-ICP DAS DeviceNet Modules: Ilungele amanethiwekhi akhulayo ezindaweni ezincane, njengezakhiwo.
I-Anybus Communicator: Ilungele ukuxhumanisa amadivayisi amadala kumasistimu esimanje we-DeviceNet noma ukuxhuma amadivayisi anezimiso ezihlukile.
Cabanga ngezidingo zesistimu yakho, njengokuhambisana nesikhala, ngaphambi kokukhetha umkhiqizo.
Okokuqala, thola ukuthi isistimu yakho idinga ini. Cabanga ngemisebenzi yansuku zonke eyisingathayo. Ingabe udinga ukuxhumanisa amadivayisi amaningi noma ambalwa nje? Bheka izinhlobo zamadivayisi, njengezinzwa noma izilawuli. Uma isistimu yakho iyinkimbinkimbi, khetha amathuluzi anezici ezithuthukile. Kuzinhlelo ezilula, amathuluzi ayisisekelo angase anele. Ukwazi izidingo zakho kukusiza ukuthi ukhethe amathuluzi alungile ngaphandle kokwenza izinto zibe nzima.
Ngaphambi kokuthenga, qiniseka ukuthi umkhiqizo usebenza nesistimu yakho. Amathuluzi ahambisana ne-DeviceNet kufanele axhumeke kalula kumadivayisi akho nezilawuli. Hlola iphrothokholi yokuxhumana esetshenziswa uhlelo lwakho. Isibonelo, uma isebenzisa i-DeviceNet, qiniseka ukuthi umkhiqizo uyayisekela. Futhi, hlola uxhumo olubonakalayo njengezintambo nezidingo zamandla. Ukuhambisana kugcina isistimu yakho isebenza kahle.
Isabelomali sakho sibalulekile lapho ukhetha amathuluzi. Qhathanisa amanani bese ukhetha enikeza inani elihle. Ungamane ubheke intengo manje. Cabanga ngendlela okuzoba thembekile futhi kulula ngayo ukuyigcina ngokuhamba kwesikhathi. Futhi, cabanga ukuthi uzokwandisa yini uhlelo lwakho. Khetha amathuluzi angakhula nezidingo zakho. Imiklamo ye-modular noma eguquguqukayo ilungele izinguquko zesikhathi esizayo.
Amathuluzi e-DeviceNet abalulekile ezinhlelweni ezizenzakalelayo zanamuhla. Basiza amadivayisi ukukhuluma kangcono futhi asebenze ngokushesha. Amathuluzi afana ne-Allen-Bradley 1734-ADN kanye ne-Anybus Communicator axazulula izinkinga ezihlukene. I-DeviceNet isebenzisa ubuchwepheshe obuqinile be-CAN, obusebenza kahle kumasistimu amadala namancane. Ngaphezu kuka-70% wezimboni manje zisebenzisa amadivaysi e-fieldbus, okubonisa ukubaluleka kwawo. Ukusebenzisa lawa mathuluzi kungenza isistimu yakho ibe ngcono futhi ikugcine uphambili ngokuzenzakalelayo.
At I-Amissiontech, sisebenza ngokukhethekile kwizixhumi zezimboni ngokwezifiso nezixazululo zezintambo eziklanyelwe ukuxhumana okuthembekile ezinhlelweni ezizenzakalelayo. Noma ngabe uthuthukisa okokusebenza okukhona noma wakha amanethiwekhi amasha, ithimba lethu lonjiniyela lingakusiza ukuthi uhlanganise izixazululo ezihambisana ne-DeviceNet eziklanyelwe izidingo zakho.
Amathuluzi ahambisana ne-DeviceNet asiza amadivayisi ukwabelana ngedatha kumasistimu e-automation. Benza ukuxhumana kube lula, bathuthukise ukuzinza kwesistimu, futhi bavumele ukukhula. Lawa mathuluzi asiza izilawuli nezinzwa zisebenze ndawonye kangcono, zithuthukise ukusebenza kahle.
Yebo, amathuluzi amaningi, njenge-Anybus Communicator, angaxhumanisa amadivayisi amadala kumanethiwekhi amasha. Lokhu kukuvumela ukuthi uthuthukise ngaphandle kokufaka imishini emidala, wonge imali nomzamo.
Okokuqala, thola ukuthi isistimu yakho idinga ini. Bala amadivayisi akho, hlola izimiso zokuxhumana, futhi ucabange ngendawo ezungezile. Bese, uqhathanise imikhiqizo ngezici, ukuhambisana, negumbi lokukhula.
Yebo, izintambo ze-DeviceNet zenzelwe ukusetshenziswa okunzima kwezimboni. Bavimba ukuphazamiseka futhi bagcine ukuxhumana kuzinzile. Lezi zintambo zakhiwe ukuze zihlale futhi zihlangabezane nezindinganiso eziqinile ezimweni ezinzima.
Amathuluzi amaningi kulula ukuwasebenzisa futhi eza nemiyalo. Ezinye ezithuthukile, njenge-Anybus Communicator, zingadinga amakhono obuchwepheshe ayisisekelo ukuze zisethwe. Izinkampani zivame ukunikeza imihlahlandlela noma usizo uma kudingeka.